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Recognised as Colour

#89576B

  • #89576B
  • Red
  • Dark
  • Nearest: Rosy brown

#89576B is a red with RGB values 137, 87, 107 and HSL 336°, 22%, 44%. It is a dark colour, so white text on it reaches 5.8:1 contrast (AA for normal text). The nearest named colour is Rosy brown.

Colour values

#89576B#89576B
HEX#89576B
RGBrgb(137, 87, 107)
RGB (0–1)0.5373, 0.3412, 0.4196
RGB percentages53.7%, 34.1%, 42%
HSLhsl(336, 22.3%, 43.9%)
HSV / HSBhsv(336, 36.5%, 53.7%)
CMYK0%, 36.5%, 21.9%, 46.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,000,811
CSS custom property--colour: #89576B;

Brightness & contrast

Relative luminance0.13196WCAG 2.x, 0 is black and 1 is white
Perceived brightness106.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.77:1
Contrast with white5.77:1WCAG normal text: AA
Contrast with black3.64:1WCAG normal text: Fail
Greyscale equivalent#636363
Inverted#76A894

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#5D606Cno red cones; affects about 1% of men; ΔE 22.7 from the original
Deuteranopia#69696Ano green cones; the most common form, about 1% of men; ΔE 23.6 from the original
Tritanopia#90555Eno blue cones; rare, and affects men and women equally; ΔE 8.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text5.77:1WCAG large text: AAA
Contrast with black, large text3.64:1WCAG large text: AA

Named colours

Rosy brown · ΔE 23.6Dim grey · ΔE 23.9Gray · ΔE 26.1Pale violetred · ΔE 28.2Slate grey · ΔE 28.7Light slate grey · ΔE 30.1
Nearest named CSS colourRosy brown (#BC8F8F)ΔE 23.57, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#578975
Analogous#895784, #895C57
Triadic#6B8957, #576B89
Split complementary#57895C, #578489
Tetradic#848957, #578975, #5C5789

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DFCDD4
Lighter +30%#CBAEBA
Lighter +20%#B88E9F
Lighter +10%#A46F84
Darker −10%#6A4353
Darker −20%#4B2F3A
Darker −30%#2B1C22
Darker −40%#0C080A
More saturated +25%#A53B65
Less saturated −25%#707070

Channel breakdown

R137
G87
B107
Red137 (53.7%)
Green87 (34.1%)
Blue107 (42%)
Hue336°
Saturation (HSL)22.32%
Lightness43.92%
Dominant channelRed
Hex per channelR 89 · G 57 · B 6B

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Every value on this page was computed from “89576b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.